
public class HelloWorldFunctions
{
	public static void main(String[] args)
	{
		function1();
		function2(100);
		function3(10, "\tLEO ROX!\n ");
		
		String printString = function4(15, "#");
		System.out.println(printString);
		
		int saveNumber = multiply(3, 5);
		System.out.println(saveNumber);
		
		System.out.println(multiply(3, 5));
	}	
	
	public static void function1()
	{
		
		for(int i = 1; i <= 15; i++)
		{
			System.out.println("");
		}
	}
	public static void function2(int quantity)
	{
		
		for(int i = 1; i <= quantity; i++)
		{
			System.out.print("");
		}
		System.out.println("");
	}
	public static void function3(int quantity, String phrase)
	{
		for(int i = 1; i <= quantity; i++)
		{
			System.out.print(phrase);
		}
		System.out.println(" ");
	}
	public static String function4(int quantity, String phrase)
	{
		String outputstring = "";
		for(int i = 1; i <= quantity; i++)
		{
			outputstring += phrase;
		}
		return outputstring;
	}
	
	public static int multiply(int num1, int num2)
	{
		int total = num1 * num2;
				return total;
	}

}
